TRANSPORT ROLLER, TRANSPORT UNIT, AND PRINTING APPARATUS
    21.
    发明申请
    TRANSPORT ROLLER, TRANSPORT UNIT, AND PRINTING APPARATUS 审中-公开
    运输滚子,运输单元和打印设备

    公开(公告)号:US20100206191A1

    公开(公告)日:2010-08-19

    申请号:US12704479

    申请日:2010-02-11

    IPC分类号: B41F5/00 B65H5/06

    摘要: A transport roller includes: a roller body of which a pair of end surfaces face each other by a press work so as to be in a cylindrical shape; and a high friction layer which contains inorganic particles and is provided on a surface of the roller body. Here, the roller body is provided with a joining portion which is formed by separating the pair of end surfaces. In addition, an average particle diameter of the inorganic particle is equal to or less than a distance between the pair of the end surfaces of the roller body on an outer peripheral surface side thereof.

    摘要翻译: 输送辊包括:辊体,其一对端面通过压力加工而成为圆筒形; 以及包含无机颗粒并设置在辊体的表面上的高摩擦层。 这里,辊体设置有通过分离一对端面而形成的接合部。 另外,无机粒子的平均粒径在辊体的外周面侧的一对端面之间的距离以下。

    CYLINDRICAL SHAFT, TRANSPORT ROLLER, TRANSPORT UNIT, AND PRINTING APPARATUS
    23.
    发明申请
    CYLINDRICAL SHAFT, TRANSPORT ROLLER, TRANSPORT UNIT, AND PRINTING APPARATUS 有权
    圆柱轴承,运输滚子,运输单元和印刷设备

    公开(公告)号:US20100206687A1

    公开(公告)日:2010-08-19

    申请号:US12704482

    申请日:2010-02-11

    摘要: A cylindrical shaft is provided of which a pair of ends are formed in a cylindrical shape by a press work so as to form a joining portion therebetween. Here, the joining portion includes: a central linear section which is provided on a center portion in an axis direction of the cylindrical shaft and is formed in a linear shape to be parallel to the axis direction of the cylindrical shaft; and a folded section which includes a plurality of intersections which are provided on both ends of the center portion and are disposed so as to be extended in a direction perpendicular to the axis direction of the cylindrical shaft, and a connection linear section which connects ends of a pair of the adjacent intersections.

    摘要翻译: 一个圆柱形轴,一对端部通过冲压加工形成为圆柱形,从而在它们之间形成接合部分。 这里,接合部包括:中心线状部,其设置在圆筒轴的轴向的中心部,并且形成为与圆筒轴的轴线方向平行的直线状; 以及折叠部,其包括设置在所述中心部的两端的多个交叉部,并且设置成沿与所述圆筒轴的轴线方向垂直的方向延伸;以及连接线状部,其将 一对相邻的十字路口。

    Cylindrical shaft, transport roller, transport unit and printing apparatus
    24.
    发明授权
    Cylindrical shaft, transport roller, transport unit and printing apparatus 有权
    圆柱轴,输送辊,运输单元和印刷设备

    公开(公告)号:US09180702B2

    公开(公告)日:2015-11-10

    申请号:US12704459

    申请日:2010-02-11

    IPC分类号: B41J13/076 B41J13/02 F16C3/02

    CPC分类号: B41J13/02 F16C3/02

    摘要: A cylindrical shaft which is formed in a cylindrical shape by pressing process in a state in which a pair of ends are opposite to each other is disclosed. A joint is formed between the pair of ends, and includes a plurality of intersection portions extending in a direction intersecting with an axial direction of the cylindrical shaft, a first straight portion connecting the ends of one side each of the pair of adjacent intersection portions, and a second straight portion connecting the ends of the other sides of the pair of adjacent intersection portions and being shorter than the first straight portion. A distance between the pair of ends at the first straight portion is shorter than a distance between the pair of ends at the second straight portion.

    摘要翻译: 公开了一种圆柱形轴,其通过在一对端部彼此相对的状态下通过压制工艺形成为圆柱形。 在所述一对端部之间形成有接合部,并且包括沿与所述圆筒轴的轴向交叉的方向延伸的多个交叉部,连接所述一对相邻交叉部的一侧的端部的第一直线部, 以及连接所述一对相邻交叉部分的另一侧的端部并且比所述第一直线部分短的第二直线部分。 第一直线部分的一对端部之间的距离比第二直线部分的一对端部之间的距离短。

    Cylindrical shaft, transport roller, transport unit, and printing apparatus
    25.
    发明授权
    Cylindrical shaft, transport roller, transport unit, and printing apparatus 有权
    圆柱轴,输送辊,运输单元和打印设备

    公开(公告)号:US08657728B2

    公开(公告)日:2014-02-25

    申请号:US12704486

    申请日:2010-02-11

    IPC分类号: B25F5/02

    CPC分类号: B65H5/062 F16C3/02

    摘要: A cylindrical shaft is provided of which a pair of ends are formed in a cylindrical shape by a press work so as to form a joining portion therebetween. Here, the joining portion includes: a central linear section which is provided on a center portion in an axis direction of the cylindrical shaft and is formed in a linear shape to be parallel to the axis direction of the cylindrical shaft; and a folded section which includes a plurality of intersections which are provided on both ends of the center portion and are disposed so as to be extended in a direction perpendicular to the axis direction of the cylindrical shaft, and a connection linear section which connects ends of a pair of the adjacent intersections.

    摘要翻译: 一个圆柱形轴,一对端部通过冲压加工形成为圆柱形,从而在它们之间形成接合部分。 这里,接合部包括:中心线状部,其设置在圆筒轴的轴向的中心部,并且形成为与圆筒轴的轴线方向平行的直线状; 以及折叠部,其包括设置在所述中心部的两端的多个交叉部,并且设置成沿与所述圆筒轴的轴线方向垂直的方向延伸;以及连接线状部,其将 一对相邻的十字路口。

    Transporting roller and recording apparatus
    26.
    发明授权
    Transporting roller and recording apparatus 有权
    运输辊和记录仪

    公开(公告)号:US08602549B2

    公开(公告)日:2013-12-10

    申请号:US13311981

    申请日:2011-12-06

    IPC分类号: B41J2/01 B65H5/06

    摘要: A transporting roller is formed of a metal plate formed into a cylindrical shape so that a pair of end surfaces oppose each other and having a joint line extending in the axial direction formed by the pair of the end surfaces including: a high friction layer formed on a surface of the roller and configured to come into contact with a transported medium; an opening provided out of the high friction layer; and a gear member disposed so that an inner peripheral surface is located on the opening.

    摘要翻译: 传送辊由形成为圆筒形状的金属板形成,使得一对端面彼此相对并且具有沿着由一对端面形成的轴向延伸的接合线,包括:高摩擦层,形成在 辊的表面,并被构造成与传送介质接触; 由高摩擦层提供的开口; 以及设置成使得内周面位于开口上的齿轮构件。

    Cylindrical shaft, transport roller, transport unit, and printing apparatus
    27.
    发明授权
    Cylindrical shaft, transport roller, transport unit, and printing apparatus 有权
    圆柱轴,输送辊,运输单元和打印设备

    公开(公告)号:US08459308B2

    公开(公告)日:2013-06-11

    申请号:US12704482

    申请日:2010-02-11

    IPC分类号: F16L9/00

    摘要: A cylindrical shaft is provided of which a pair of ends are formed in a cylindrical shape by a press work so as to form a joining portion therebetween. Here, the joining portion includes: a central linear section which is provided on a center portion in an axis direction of the cylindrical shaft and is formed in a linear shape to be parallel to the axis direction of the cylindrical shaft; and a folded section which includes a plurality of intersections which are provided on both ends of the center portion and are disposed so as to be extended in a direction perpendicular to the axis direction of the cylindrical shaft, and a connection linear section which connects ends of a pair of the adjacent intersections.

    摘要翻译: 一个圆柱形轴,一对端部通过冲压加工形成为圆柱形,从而在它们之间形成接合部分。 这里,接合部包括:中心线状部,其设置在圆筒轴的轴向的中心部,并且形成为与圆筒轴的轴线方向平行的直线状; 以及折叠部,其包括设置在所述中心部的两端的多个交叉部,并且设置成沿与所述圆筒轴的轴线方向垂直的方向延伸;以及连接线状部,其将 一对相邻的十字路口。

    CYLINDRICAL SHAFT, TRANSPORT ROLLER, TRANSPORT UNIT, AND PRINTING APPARATUS
    28.
    发明申请
    CYLINDRICAL SHAFT, TRANSPORT ROLLER, TRANSPORT UNIT, AND PRINTING APPARATUS 有权
    圆柱轴承,运输滚子,运输单元和印刷设备

    公开(公告)号:US20100206698A1

    公开(公告)日:2010-08-19

    申请号:US12704486

    申请日:2010-02-11

    IPC分类号: B65G13/06 F16C3/00 B65G13/00

    CPC分类号: B65H5/062 F16C3/02

    摘要: A cylindrical shaft is provided of which a pair of ends are formed in a cylindrical shape by a press work so as to form a joining portion therebetween. Here, the joining portion includes: a central linear section which is provided on a center portion in an axis direction of the cylindrical shaft and is formed in a linear shape to be parallel to the axis direction of the cylindrical shaft; and a folded section which includes a plurality of intersections which are provided on both ends of the center portion and are disposed so as to be extended in a direction perpendicular to the axis direction of the cylindrical shaft, and a connection linear section which connects ends of a pair of the adjacent intersections. In addition, the connection linear section is constituted by a first linear section which connects ends on one side of the pair of the intersections and a second linear section which connects ends on the other side of the pair of the intersections and formed shorter than the first linear section. In addition, a distance between the pair of the ends of the center portion is longer than a distance between the pair of the ends of the second linear section.

    摘要翻译: 一个圆柱形轴,一对端部通过冲压加工形成为圆柱形,从而在它们之间形成接合部分。 这里,接合部包括:中心线状部,其设置在圆筒轴的轴向的中心部,并且形成为与圆筒轴的轴线方向平行的直线状; 以及折叠部,其包括设置在所述中心部的两端的多个交叉部,并且设置成沿与所述圆筒轴的轴线方向垂直的方向延伸;以及连接线状部,其将 一对相邻的十字路口。 另外,连接线性部分由连接在一对交叉口的一侧上的端部的第一直线部分和连接在该对交点的另一侧上的端部并且形成为比第一线 线性部分。 此外,中心部分的一对端部之间的距离比第二线性部分的一对端部之间的距离长。